Netdev List
 help / color / mirror / Atom feed
From: Thomas Falcon <tlfalcon@linux.ibm.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH net] ibmveth: Fix max MTU limit
Date: Thu, 18 Jun 2020 15:51:48 -0500	[thread overview]
Message-ID: <ef46e726-5be4-de64-a34c-8a98823a920a@linux.ibm.com> (raw)
In-Reply-To: <20200618085722.110f3702@kicinski-fedora-PC1C0HJN>


On 6/18/20 10:57 AM, Jakub Kicinski wrote:
> On Thu, 18 Jun 2020 10:43:46 -0500 Thomas Falcon wrote:
>> The max MTU limit defined for ibmveth is not accounting for
>> virtual ethernet buffer overhead, which is twenty-two additional
>> bytes set aside for the ethernet header and eight additional bytes
>> of an opaque handle reserved for use by the hypervisor. Update the
>> max MTU to reflect this overhead.
>>
>> Signed-off-by: Thomas Falcon <tlfalcon@linux.ibm.com>
> How about
>
> Fixes: d894be57ca92 ("ethernet: use net core MTU range checking in more drivers")
> Fixes: 110447f8269a ("ethernet: fix min/max MTU typos")
>
> ?

Thanks, do you need me to send a v2 with those tags?

Tom


  reply	other threads:[~2020-06-18 20:51 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-18 15:43 [PATCH net] ibmveth: Fix max MTU limit Thomas Falcon
2020-06-18 15:57 ` Jakub Kicinski
2020-06-18 20:51   ` Thomas Falcon [this message]
2020-06-20  3:22 ` David Miller

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=ef46e726-5be4-de64-a34c-8a98823a920a@linux.ibm.com \
    --to=tlfalcon@linux.ibm.com \
    --cc=kuba@kernel.org \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=netdev@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox